A deep variational matrix factorization method for recommendation on large scale sparse dataset.
Weina ZhangXingming ZhangHaoxiang WangDongpei ChenPublished in: Neurocomputing (2019)
Keyphrases
- factorization method
- tensor factorization
- matrix factorization
- singular value decomposition
- structure from motion
- collaborative filtering
- recommender systems
- measurement matrix
- negative matrix factorization
- recovering shape
- image segmentation
- multibody
- high dimensional
- optical flow
- camera parameters
- sparse representation
- projective reconstruction
- point features
- dimensionality reduction